# Karl Mayr

> Austrian mathematician

**Wikidata**: [Q94826173](https://www.wikidata.org/wiki/Q94826173)  
**Source**: https://4ort.xyz/entity/karl-mayr-q94826173


## References

1. Vienna History Wiki
2. [Source](https://scopeq.cc.univie.ac.at/Query/detail.aspx?ID=210461)
3. Mathematics Genealogy Project
4. Catalog of the German National Library